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<TITLE>Sanewall, a Linux iptables packet filtering firewall builder for humans...</TITLE>
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Home for sanewall, an iptables stateful packet filtering firewall builder for Linux (kernel 2.4),
supporting NAT, SNAT, DNAT, REDIRECT, MASQUERADE, DMZ, dual-homed, multi-homed and router setups,
protecting and securing hosts and LANs in all kinds of topologies. Configuration is done using
simple client and server statements while it can detect (and produce) its configuration
automatically. Sanewall is extremely easy to understand, configure and audit.

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<meta name="keywords" content="iptables, netfilter, filter, firewall, stateful, port, secure, security, NAT, DMZ, DNAT, DSL, SNAT, redirect, router, rule, rules, automated, bash, block, builder, cable, complex, configuration, dual-homed, easy, easy configuration, example, fast, features, flexible, forward, free, gpl, helpme mode, human, intuitive, language, linux, masquerade, modem, multi-homed, open source, packet, panic mode, protect, script, service, system administration, wizard">
<meta http-equiv="Expires" content="Wed, 19 Mar 2003 00:00:01 GMT">
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	<td rowspan=1 align=center valign=middle width="20%"><b><font size="16" color=red>&nbsp;Sanewall&nbsp;</td>
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			<b>Sanewall</b>, the <a target="content" href="http://www.netfilter.org">iptables</a> stateful packet filtering firewall builder.
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			<b>Sanewall</b> is distributed under <a target="content" href="http://www.gnu.org/licenses/licenses.html#GPL">GPL</a>.
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	<td align=center valign=middle width="130"><A target="_top" href="http://sourceforge.net"><IMG src="http://sourceforge.net/sflogo.php?group_id=58425&amp;type=5" width="105" height="31" border="0" alt="SourceForge Logo"></A><br><small>Served by<br><A target="_top" href="http://sourceforge.net">Sourceforge</a>
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		<td bgcolor="#DDDDDD"><a target="_top" href="http://sourceforge.net/projects/sanewall/">SF&nbsp;Home</a></td>
		<td bgcolor="#DDDDDD"><a target="_top" href="http://freshmeat.net/projects/sanewall/">FM&nbsp;Home</a></td>
		<td bgcolor="#A00000"><a target="content" href="http://sourceforge.net/project/showfiles.php?group_id=58425" style="color:#FFFFFF;">Downloads</a></td>
		<td bgcolor="#DDDDDD"><a target="content" href="http://sanewall.cvs.sourceforge.net/sanewall/sanewall/">WebCVS</a></td>
		<td bgcolor="#DDDDDD"><a target="content" href="http://sanewall.cvs.sourceforge.net/sanewall/sanewall/sanewall.sh?view=log">Change&nbsp;Log</a></td>
		<td bgcolor="#DDDDDD"><a target="content" href="support.html?">Support</a></td>
		<td bgcolor="#A00000" NOWRAP><a target="content" href="http://freshmeat.net/subscribe/30942/" style="color:#FFFFFF;">Subscribe</a></td>
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		<td bgcolor="#F5F5F5" width="50%" align="right"><small><b>Documentation</td>
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